2016年2月
Measurement of D-0-(D)over-bar(0) mixing and search for CP violation in D-0 -> K+K-, pi(+)pi(-) decays with the full Belle data set
PHYSICS LETTERS B
- 巻
- 753
- 号
- 開始ページ
- 412
- 終了ページ
- 418
- 記述言語
- 英語
- 掲載種別
- 研究論文（学術雑誌）
- DOI
- 10.1016/j.physletb.2015.12.025
- 出版者・発行元
- ELSEVIER SCIENCE BV
We report an improved measurement of D-0-(D) over bar (0) mixing and a search for CP violation in D-0 decays to CP-even final states K+K- and pi(+)pi(-). The measurement is based on the final Belle data sample of 976 fb(-1). The results are y(CP) = (1.11 +/- 0.22 +/- 0.09)% and A(Gamma) =(-0.03 +/- 0.20 +/- 0.07)%, where the first uncertainty is statistical and the second is systematic. (C) 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
- リンク情報
- ID情報
-
- DOI : 10.1016/j.physletb.2015.12.025
- ISSN : 0370-2693
- eISSN : 1873-2445
- Web of Science ID : WOS:000368783600058